6564465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8581}}^1$

素因数の和:8609

約数の個数: 24

約数和(自身を含む): 12049128

約数和(自身を除く): 5484663

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 8581, 25743, 42905, 77229, 128715, 145877, 386145, 437631, 729385, 1312893, 2188155, 6564465]

約数ペア:

[(1, 6564465), (3, 2188155), (5, 1312893), (9, 729385), (15, 437631), (17, 386145), (45, 145877), (51, 128715), (85, 77229), (153, 42905), (255, 25743), (765, 8581)]